1566731790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1339087}}^1$

素因数の和:1339113

約数の個数: 48

約数和(自身を含む): 4386852288

約数和(自身を除く): 2820120498

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1339087, 2678174, 4017261, 6695435, 8034522, 12051783, 13390870, 17408131, 20086305, 24103566, 34816262, 40172610, 52224393, 60258915, 87040655, 104448786, 120517830, 156673179, 174081310, 261121965, 313346358, 522243930, 783365895, 1566731790]

約数ペア:

[(1, 1566731790), (2, 783365895), (3, 522243930), (5, 313346358), (6, 261121965), (9, 174081310), (10, 156673179), (13, 120517830), (15, 104448786), (18, 87040655), (26, 60258915), (30, 52224393), (39, 40172610), (45, 34816262), (65, 24103566), (78, 20086305), (90, 17408131), (117, 13390870), (130, 12051783), (195, 8034522), (234, 6695435), (390, 4017261), (585, 2678174), (1170, 1339087)]